Malaria, sickling indicence and bilharziasis in relation to agricultural changes and population structure and its movement in Zanzibar.
D000351:Africa, Eastern; D000383:Agriculture; D000755:Anemia, Sickle Cell / Q000453:epidemiology*; D003140:Communicable Disease Control; D004641:Emigration and Immigration; D005955:Glucosephosphate Dehydrogenase Deficiency / Q000453:epidemiology; D006801:Humans; D008288:Malaria / Q000453:epidemiology*; D012552:Schistosomiasis / Q000453:epidemiology*